Installation
31
Climate 5000 MS – 6721830162 (2020/12)
▶ Observe the maximum number of connected indoor units which
depends on the appliance type of the outdoor unit.
▶ Observe maximum piping length and maximum difference in height
between the indoor units and outdoor unit.
Table 7 Piping lengths
▶ Comply with maximum difference in height between the indoor units
and outdoor unit (
Fig. 5).
▶ Observe pipe diameter and further specifications.
Table 8 Alternative pipe diameter
Table 9
3
Installation
3.1
Before installation
CAUTION
Risk of injury from sharp edges!
▶ Wear protective gloves during installation.
CAUTION
Danger of burns!
During operation the pipes become hot.
▶ Make sure, that the pipes cooled down before touching them.
▶ Check the scope of delivery for damage.
▶ Check whether a hissing sound due to negative pressure can be
detected when opening the pipes of the indoor unit.
3.2
Requirements for installation site
▶ Observe minimum clearances (
Chapter 2.5 on page 30).
▶ Observe minimum room area.
Table 10 Minimum room area (1 of 3)
Table 11 Minimum room area (2 of 3)
Table 12 Minimum room area (3 of 3)
General notices regarding indoor units
▶ Do not install the indoor unit in a room in which open ignition sources
(for example: open flames, an operating wall mounted gas boiler or
an operating electric heating system) are in operation.
▶ The installation site must not be higher than 2000 m above sea level.
▶ Keep the air inlet and air outlet clear of any obstacles to allow the air
to circulate freely. Otherwise poor performance and higher noise
levels may occur.
▶ Keep TV, radio and and similar appliances at least 1 m away from the
unit and the remote control.
▶ Do not install the indoor unit in rooms with a high humidity
(e.g. bathrooms or utility rooms).
▶ Indoor units with a cooling capacity of 2.0 to 5.3 kW are designed for
a single room.
Notices regarding wall-mounted indoor units
▶ The unit can be installed in a room with a floor area of 4 m
2
, if the
installation height is at least 1.8 m. If the installation height is lower,
the floor area must be accordingly larger.
▶ Mount the indoor unit on a wall that absorbs vibrations.
Notices regarding ceiling-mounted indoor units
▶ The ceiling construction and suspension system (on site) must be
able to support the weight of the appliance.
Unit type
Climate 5000 MS ...
Maximum overall
pipe length
1)
[m]
1) Gas side or liquid side
Maximum pipe
length per
connection
[m]
14 OUE
≤ 40
≤ 25
18 OUE
21 OUE
≤ 60
≤ 30
27 OUE
28 OUE
≤ 80
≤ 35
36 OUE
42 OUE
≤ 80
≤ 35
Pipe diameter [mm]
Alternative pipe diameter [mm]
6.35 (1/4")
6
9.53 (3/8")
10
12.7 (1/2")
12
Specification of the pipes
Min. piping length
3 m
Standard piping length
7.5 m
Additional refrigerant if the pipe length
exceeds 7.5 m (liquid side)
With Ø 6.35 mm (1/4"):
12 g/m
With Ø 9.53 mm (3/8"):
24 g/m
Piping Thickness
With Ø 9.53 mm (3/8''):
≥ 0.8 mm.
With Ø 15.9 mm (5/8''):
≥ 1.0 mm *******
Thickness of insulation against heat
≥ 6 mm
Material of insulation against heat
Polyethylene foam
Installation
height [m]
Additional refrigerant [kg]
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
Minimum room area [m
2
]
0.6
9.0
10.5 12.5 14.5 17.0 19.5 22.0 25.0
1.8
1.0
1.5
1.5
2.0
2.0
2.5
2.5
3.0
2.2
1.0
1.0
1.0
1.5
1.5
1.5
2.0
2.0
Installation
height [m]
Additional refrigerant [kg]
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
Minimum room area [m
2
]
0.6
28.0 31.0 34.5 38.0 41.5 45.5 49.5 54.0
1.8
3.5
3.5
4.0
4.5
5.0
5.0
5.5
6.0
2.2
2.5
2.5
3.0
3.0
3.5
3.5
4.0
4.0
Installation
height [m]
Additional refrigerant [kg]
2.6
2.7
2.8
Minimum room area [m
2
]
0.6
58.0 63.0 67.5
1.8
6.5
7.0
7.5
2.2
4.5
5.0
5.0
